add_sources(Network.cpp
            OTGrammar.cpp OTGrammarEditor.cpp manual_gram.cpp praat_gram.cpp OTMulti.cpp OTMultiEditor.cpp
            OTGrammar_ex_metrics.cpp OTGrammar_ex_NoCoda.cpp OTGrammar_ex_NPA.cpp OTGrammar_ex_tongueRoot.cpp
            OTMulti_ex_metrics.cpp Layer.cpp Net.cpp
            NoulliGrid.cpp NoulliGridEditor.cpp)
